function cookieCheck() 
{
	if (GetCookie("chk_close090731")!="read") // Æ˾÷
	{
		winopen('/Popup/20090731/inmuz.html', 320, 455, 20, 20, 'Æ˾÷');
	}
	
}


function winopen(url, width, height, left, top, title) 
{
	var option = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+ width + ",height=" + height + ",top=" + top + ",left=" + left;
	window.open(url,title,option);
}  

function GetCookie(sName)
{
  var aCookie = document.cookie.split("; ");
  for (var i=0; i < aCookie.length; i++)
  {
    var aCrumb = aCookie[i].split("=");
    if (sName == aCrumb[0]) 
    return unescape(aCrumb[1]);
  }
  return null;
}